Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Pembroke, Washington County, Maine, USAi
Regional Level Types
PembrokeTown
Washington CountyCounty
MaineState
USACountry

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PhotosMapsSearch
Type:
Largest Settlements:
PlacePopulation
Pembroke914 (2017)
Mindat Locality ID:
30643
Long-form identifier:
mindat:1:2:30643:9
GUID (UUID V4):
0
Other Languages:
French:
Pembroke, comté de Washington, Maine, États-Unis
German:
Pembroke, Washington County, Maine, Vereinigte Staaten
Italian:
Pembroke, contea di Washington, Maine, Stati Uniti d'America
Simplified Chinese:
彭布羅克, 華盛頓縣 , 缅因州, 美国
Spanish:
Pembroke, Condado de Washington, Maine, Estados Unidos
Arabic:
بيمبروك, مقاطعة واشنطن, مين, الولايات المتحدة
Basque:
Pembroke, Washington konderria , Maine
Catalan:
Pembroke, Maine, Estats Units d’Amèrica
Cebuano:
Pembroke, Washington County , Maine
Chechen:
Пембрук, Мэн, Америкин Цхьаьнатоьхна Штаташ
Dutch:
Pembroke, Washington County, Maine, Verenigde Staten
Haitian:
Pembroke, Mèn, Etazini
Hungarian:
Pembroke, Washington megye, Maine, Amerikai Egyesült Államok
Japanese:
ペンブローク, ワシントン郡, メイン州, アメリカ合衆国
Kazakh (Cyrillic Script):
Пэмброук, Мэн, Америка Құрама Штаттары
Kyrgyz:
Пэмброук, Америка Кошмо Штаттары
Mazanderani:
پمبروک, مین
Norwegian:
Pembroke, Washington County, Maine, USA
Polish:
Pembroke, Hrabstwo Washington, Maine, Stany Zjednoczone
Tatar:
Пембрук, Мэн, Америка Кушма Штатлары
Turkish:
Pembroke, Washington, Maine, Amerika Birleşik Devletleri
Ukrainian:
Пембрук, Вашингтон, Мен, Сполучені Штати Америки
Volapük:
Pembroke, Maine, Lamerikän
Welsh:
Pembroke, Maine, Unol Daleithiau America


No description has been added for this locality. Can you add one?

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List

Mineral list contains entries from the region specified including sub-localities

33 valid minerals. 2 erroneous literature entries.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

Rock list contains entries from the region specified including sub-localities

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

Anglesite
Formula: PbSO4
Aragonite
Formula: CaCO3
Arsenopyrite
Formula: FeAsS
Aurichalcite
Formula: (Zn,Cu)5(CO3)2(OH)6
Azurite
Formula: Cu3(CO3)2(OH)2
Baryte
Formula: BaSO4
Bornite
Formula: Cu5FeS4
Calcite
Formula: CaCO3
Cerussite
Formula: PbCO3
Chalcopyrite
Formula: CuFeS2
Chamosite
Formula: Fe2+5Al(AlSi3O)10(OH)8
Cuprite
Formula: Cu2O
Dolomite
Formula: CaMg(CO3)2
Epidote
Formula: (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Forsterite
Formula: Mg2(SiO4)
Galena
Formula: PbS
Goethite
Formula: Fe3+O(OH)
Gypsum
Formula: CaSO4 · 2H2O
Hematite
Formula: Fe2O3
Hemimorphite
Formula: Zn4Si2O7(OH)2 · H2O
Lepidocrocite
Formula: Fe3+O(OH)
'Limonite'
Magnetite
Formula: Fe2+Fe3+2O4
Malachite
Formula: Cu2(CO3)(OH)2
Native Gold
Formula: Au
Native Silver
Formula: Ag
Description: No specimens known or described.
Pumpellyite-(Mg)
Formula: Ca2MgAl2[Si2O6OH][SiO4](OH)2(OH)
Pyrite
Formula: FeS2
Pyromorphite
Formula: Pb5(PO4)3Cl
Quartz
Formula: SiO2
Rhodochrosite
Formula: MnCO3
Description: No specimens known.
Saponite
Formula: Ca0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Siderite
Formula: FeCO3
Smithsonite
Formula: ZnCO3
Sphalerite
Formula: ZnS
Tenorite
Formula: CuO

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Native Gold1.AA.05Au
Native Silver ?1.AA.05Ag
Group 2 - Sulphides and Sulfosalts
Bornite2.BA.15Cu5FeS4
Sphalerite2.CB.05aZnS
Chalcopyrite2.CB.10aCuFeS2
Galena2.CD.10PbS
Pyrite2.EB.05aFeS2
Arsenopyrite2.EB.20FeAsS
Group 4 - Oxides and Hydroxides
Goethite4.00.Fe3+O(OH)
Cuprite4.AA.10Cu2O
Tenorite4.AB.10CuO
Magnetite4.BB.05Fe2+Fe3+2O4
Hematite4.CB.05Fe2O3
Quartz4.DA.05SiO2
Lepidocrocite4.FE.15Fe3+O(OH)
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Rhodochrosite ?5.AB.05MnCO3
Siderite5.AB.05FeCO3
Smithsonite5.AB.05ZnCO3
Dolomite5.AB.10CaMg(CO3)2
Aragonite5.AB.15CaCO3
Cerussite5.AB.15PbCO3
Azurite5.BA.05Cu3(CO3)2(OH)2
Malachite5.BA.10Cu2(CO3)(OH)2
Aurichalcite5.BA.15(Zn,Cu)5(CO3)2(OH)6
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Anglesite7.AD.35PbSO4
Baryte7.AD.35BaSO4
Gypsum7.CD.40CaSO4 · 2H2O
Group 8 - Phosphates, Arsenates and Vanadates
Pyromorphite8.BN.05Pb5(PO4)3Cl
Group 9 - Silicates
Forsterite9.AC.05Mg2(SiO4)
Hemimorphite9.BD.10Zn4Si2O7(OH)2 · H2O
Epidote9.BG.05a(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Pumpellyite-(Mg)9.BG.20Ca2MgAl2[Si2O6OH][SiO4](OH)2(OH)
Saponite9.EC.45Ca0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Chamosite9.EC.55Fe2+5Al(AlSi3O)10(OH)8
Unclassified
'Limonite'-

List of minerals for each chemical element

HHydrogen
H Aurichalcite(Zn,Cu)5(CO3)2(OH)6
H AzuriteCu3(CO3)2(OH)2
H ChamositeFe52+Al(AlSi3O)10(OH)8
H Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
H GoethiteFe3+O(OH)
H GypsumCaSO4 · 2H2O
H HemimorphiteZn4Si2O7(OH)2 · H2O
H LepidocrociteFe3+O(OH)
H MalachiteCu2(CO3)(OH)2
H Pumpellyite-(Mg)Ca2MgAl2[Si2O6OH][SiO4](OH)2(OH)
H SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
CCarbon
C AragoniteCaCO3
C Aurichalcite(Zn,Cu)5(CO3)2(OH)6
C AzuriteCu3(CO3)2(OH)2
C CalciteCaCO3
C CerussitePbCO3
C DolomiteCaMg(CO3)2
C MalachiteCu2(CO3)(OH)2
C RhodochrositeMnCO3
C SideriteFeCO3
C SmithsoniteZnCO3
OOxygen
O AnglesitePbSO4
O AragoniteCaCO3
O Aurichalcite(Zn,Cu)5(CO3)2(OH)6
O AzuriteCu3(CO3)2(OH)2
O BaryteBaSO4
O CalciteCaCO3
O CerussitePbCO3
O ChamositeFe52+Al(AlSi3O)10(OH)8
O CupriteCu2O
O DolomiteCaMg(CO3)2
O Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
O ForsteriteMg2(SiO4)
O GoethiteFe3+O(OH)
O GypsumCaSO4 · 2H2O
O HematiteFe2O3
O HemimorphiteZn4Si2O7(OH)2 · H2O
O LepidocrociteFe3+O(OH)
O MagnetiteFe2+Fe23+O4
O MalachiteCu2(CO3)(OH)2
O Pumpellyite-(Mg)Ca2MgAl2[Si2O6OH][SiO4](OH)2(OH)
O PyromorphitePb5(PO4)3Cl
O QuartzSiO2
O RhodochrositeMnCO3
O SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
O SideriteFeCO3
O SmithsoniteZnCO3
O TenoriteCuO
MgMagnesium
Mg DolomiteCaMg(CO3)2
Mg ForsteriteMg2(SiO4)
Mg Pumpellyite-(Mg)Ca2MgAl2[Si2O6OH][SiO4](OH)2(OH)
Mg SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
AlAluminium
Al ChamositeFe52+Al(AlSi3O)10(OH)8
Al Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Al Pumpellyite-(Mg)Ca2MgAl2[Si2O6OH][SiO4](OH)2(OH)
Al SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
SiSilicon
Si ChamositeFe52+Al(AlSi3O)10(OH)8
Si Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Si ForsteriteMg2(SiO4)
Si HemimorphiteZn4Si2O7(OH)2 · H2O
Si Pumpellyite-(Mg)Ca2MgAl2[Si2O6OH][SiO4](OH)2(OH)
Si QuartzSiO2
Si SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
PPhosphorus
P PyromorphitePb5(PO4)3Cl
SSulfur
S AnglesitePbSO4
S ArsenopyriteFeAsS
S BaryteBaSO4
S BorniteCu5FeS4
S ChalcopyriteCuFeS2
S GalenaPbS
S GypsumCaSO4 · 2H2O
S PyriteFeS2
S SphaleriteZnS
ClChlorine
Cl PyromorphitePb5(PO4)3Cl
CaCalcium
Ca AragoniteCaCO3
Ca CalciteCaCO3
Ca DolomiteCaMg(CO3)2
Ca Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Ca GypsumCaSO4 · 2H2O
Ca Pumpellyite-(Mg)Ca2MgAl2[Si2O6OH][SiO4](OH)2(OH)
Ca SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
MnManganese
Mn RhodochrositeMnCO3
FeIron
Fe ArsenopyriteFeAsS
Fe BorniteCu5FeS4
Fe ChalcopyriteCuFeS2
Fe ChamositeFe52+Al(AlSi3O)10(OH)8
Fe Epidote(CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH)
Fe GoethiteFe3+O(OH)
Fe HematiteFe2O3
Fe LepidocrociteFe3+O(OH)
Fe MagnetiteFe2+Fe23+O4
Fe PyriteFeS2
Fe SaponiteCa0.25(Mg,Fe)3((Si,Al)4O10)(OH)2 · nH2O
Fe SideriteFeCO3
CuCopper
Cu Aurichalcite(Zn,Cu)5(CO3)2(OH)6
Cu AzuriteCu3(CO3)2(OH)2
Cu BorniteCu5FeS4
Cu ChalcopyriteCuFeS2
Cu CupriteCu2O
Cu MalachiteCu2(CO3)(OH)2
Cu TenoriteCuO
ZnZinc
Zn Aurichalcite(Zn,Cu)5(CO3)2(OH)6
Zn HemimorphiteZn4Si2O7(OH)2 · H2O
Zn SmithsoniteZnCO3
Zn SphaleriteZnS
AsArsenic
As ArsenopyriteFeAsS
AgSilver
Ag Native SilverAg
BaBarium
Ba BaryteBaSO4
AuGold
Au Native GoldAu
PbLead
Pb AnglesitePbSO4
Pb CerussitePbCO3
Pb GalenaPbS
Pb PyromorphitePb5(PO4)3Cl

Fossils

There are 1 fossil locality from the PaleoBioDB database within this region.

These data are provided on an experimental basis and are taken from external databases. Mindat.org has no control currently over the accuracy of these data.

Occurrences1
Youngest Fossil Listed323 Ma (Carboniferous)
Oldest Fossil Listed359 Ma (Late/Upper Devonian)
Stratigraphic Units
UnitNo. OccurrencesAge
Horton - Horton Bluff1358.9 - 323.2 Ma (Paleozoic)
Fossil LocalitiesClick to show 1 fossil locality

Other Databases

Wikipedia:https://en.wikipedia.org/wiki/Pembroke,_Maine
Wikidata ID:Q3449624
GeoNames ID:4974925

Localities in this Region

Other Regions, Features and Areas that Intersect

North AmericaContinent
North America PlateTectonic Plate

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